House Demolition in South Hempstead, NY

South Hempstead Homes Built Before 1980 Need More Than a Wrecking Crew

Most homes in South Hempstead were built between 1940 and 1969 — and that means asbestos testing isn’t optional, it’s required before a single wall comes down. We handle the whole job.
Industrial blowers used by Green Island Group Corp for water damage and flood restoration drying process

See What Our customers Are saying

Nancy Marano Silva
Nancy Marano Silva
I needed a professional consultation explanation of procedure for safe removal of Asbestos in my apartment complex. Without having an account yet, I was very impressed with the caring, knowledgeable and generous advice offered by Jessica, and will look forward to doing business in the future. Thank you so much! I feel much more informed about a sometimes scary endeavor. Peace. Nancy Silva Mineola, NY.
Mia Munoz
Mia Munoz
Used this company to clean up some water flood in my house. They were fast and easy to work with.very professional, Would recommend to anyone!
Nini Valle
Nini Valle
Great company, had a flood and they responded quickly and efficiently. Billed my insurance company directly. I highly recommend this company!
joe colapietro, jr
joe colapietro, jr
I had pipe freeze in my basement right before a snow storm and they made to within an hour to help start the clean up process. They we by our side throughout the entire process and even helped with the insurance company. They did such a great job with the cleanup, repair, remidiation, I contracted them to perform the repairs and finishes in the basement. They came with enough manpower and material to get the job done. Leo and Jessica were nothing but a pleasure to deal with!!
Cristian Arredondo c
Cristian Arredondo c
I had some water damage in my home and Green Island was able to take care of my issue quickly and effectively. I am very pleased with the work they did. They responded quickly and were very professional.
Michael M
Michael M
Outstanding service! From the office to the field crew everyone was friendly, helpful and responsive. I highly recommend Green Island Group.
Green Island Group Corp safely demolishing and cleaning asbestos roof with protective gear and specialized equipment

Demolition Services in Nassau County

What You Get When Nothing Gets Skipped

When a demolition project goes wrong in South Hempstead, it usually isn’t because of the teardown itself. It’s because someone skipped the asbestos survey, missed a permit step with the Town of Hempstead Building Department, or left a foundation behind that the next contractor had to deal with. Those aren’t minor oversights — they create title complications, stop-work orders, and costs that land back on you.

South Hempstead’s housing stock is almost entirely pre-1980. That means the vast majority of homes here fall under New York State Industrial Code Rule 56 and Nassau County’s Environmental Hazard Remediation Program — both of which require certified asbestos testing and abatement before demolition can legally begin. Skipping that step doesn’t save time. It creates liability.

When every phase is handled by one team — environmental testing, abatement, permitting, teardown, foundation removal, and site cleanup — the project moves in a straight line. No handoffs between contractors. No gaps in accountability. No surprises buried in a second invoice. That’s what a properly managed demolition looks like for a South Hempstead homeowner.

House Demolition Contractors in South Hempstead

12 Years In South Hempstead and Nassau County, Every License That Matters Here

We’ve been doing demolition and environmental remediation work across Nassau County for over 12 years, with more than 340 completed projects across New York. That’s not a number pulled from a brochure — it’s the kind of track record that comes from doing the work right, repeatedly, in markets where the regulatory requirements are real and the stakes are high.

South Hempstead sits in unincorporated Town of Hempstead territory, which means permits go through the Town Building Department — not a village office. The asbestos licensing requirements here include Nassau County’s EHRP credentials on top of the state-level certifications most contractors carry. We hold both, along with EPA, OSHA, and NYS Department of Health licensing. That full credential stack isn’t common, and in Nassau County, it matters.

For homeowners near Hempstead Lake State Park or along the Peninsula Boulevard corridor, where storm and flood damage has pushed more than a few teardown decisions, we’re available 24/7 with documented sub-hour response times — something customers have called out specifically in reviews.

Devastated kitchen inside a house undergoing demolition by Green Island Group Corp

The Demolition Process in South Hempstead

No Guesswork — Here's How the Job Actually Runs

The first step is always an on-site assessment. Before any pricing, permitting, or scheduling happens, we evaluate the property — structure, access, utility connections, and any visible indicators of hazardous materials. For most South Hempstead homes, given the age of the housing stock, a certified asbestos inspection is built into this phase. If asbestos-containing materials are found, abatement is scheduled and completed before anything else moves forward. That’s not a delay — it’s the legal requirement under Town of Hempstead code.

Once the environmental clearance is in place, the permit application goes to the Town of Hempstead Building Department. Utility disconnections — gas, electric, water, and sewer, all cut and sealed at the street main — have to be confirmed before the permit is issued. We coordinate directly with the utility providers and the Town to keep that process moving without it falling on you to manage.

Demolition itself is the straightforward part once the groundwork is done. The structure comes down, the foundation walls, slabs, and footings are fully removed per Town code, debris is hauled and disposed of properly, and the site is graded and left clean. If you’re planning a rebuild, the site is ready for your next contractor to start without inheriting someone else’s unfinished business.

Drone view of a residential home with a blue tarp covering roof damage after a storm.

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Building Demolition Services Near South Hempstead

Everything the Job Requires, Under One Contract

House demolition in South Hempstead isn’t a one-trade job. The Town of Hempstead requires complete foundation removal — walls, floors, slabs, footings, all of it — which adds a step that not every contractor includes in their initial quote. Nassau County’s EHRP licensing requirement for asbestos abatement is separate from the state-level certification, and many contractors who work elsewhere in New York simply don’t hold it. If they can’t legally perform abatement here, they can’t legally complete the job here.

Our scope covers the full sequence: pre-demolition environmental testing, certified asbestos and lead abatement where required, permit coordination with the Town, utility disconnection management, structural demolition, foundation removal, debris hauling, and final site restoration. For homeowners dealing with insurance claims — particularly those whose teardown need came from storm damage or flooding, which is a real and recurring scenario in this area given South Hempstead’s proximity to the Mill River flood corridor — we also assist with documentation and claim navigation.

Whether you’re planning a teardown-and-rebuild on a property that’s been in the family for decades, or responding to damage that made the decision for you, the scope of work is the same: complete, compliant, and finished to the point where the next chapter of the property can actually begin.

Green Island Group Corp demolishing commercial and residential buildings in Nassau County, NY

Do I need a permit to demolish a house in South Hempstead, NY?

Yes — a demolition permit is required for all structural demolition within the Town of Hempstead, which governs South Hempstead as an unincorporated hamlet. The application goes through the Town of Hempstead Building Department, and the permit will not be issued until a few prerequisites are confirmed: utility services (gas, electric, water, sewer) must be disconnected and sealed at the street main, and any required asbestos abatement must be completed beforehand.

South Hempstead does not have its own village building department, which is a detail that trips up homeowners who assume the process works like it does in neighboring incorporated villages like Rockville Centre or Malverne. Everything here goes through the Town level. The Town recently launched an online permit portal that allows for digital submission and status tracking, which helps move things along — but the underlying requirements haven’t changed. Working with a contractor who knows the Town’s process from the inside makes a real difference in how quickly that permit gets issued.

Almost certainly yes. The majority of homes in South Hempstead were built between 1940 and 1969, with a number predating 1940 — and any structure built before 1980 triggers mandatory asbestos survey requirements under New York State Industrial Code Rule 56. That means a certified inspector has to assess the property for asbestos-containing materials before any demolition or renovation work that could disturb them.

In Nassau County specifically, the requirements go one layer deeper. Abatement contractors must hold an EHRP (Environmental Hazard Remediation Program) license issued by Nassau County — a county-specific credential that’s separate from the state-level licensing. If asbestos is found, it has to be fully abated by an EHRP-licensed contractor before demolition can proceed. The Town of Hempstead’s own code makes this explicit: asbestos abatement must be completed prior to demolition, full stop. For South Hempstead homeowners, this isn’t a hypothetical risk to plan around — it’s a near-certain step in the process that should be built into the project from day one.

The honest answer is that it depends on the size of the home, the scope of hazardous material abatement required, and whether foundation removal is included — which it must be under Town of Hempstead code. Nationally, full house demolition averages around $6,000 to $25,000. In Nassau County, you’re looking at a 20 to 30 percent premium over those national figures due to higher labor costs, stricter regulatory requirements, and the near-universal presence of asbestos in pre-1980 homes. For a typical South Hempstead property, a realistic range is approximately $7,800 to $32,500 before factoring in asbestos abatement, which can add $5,000 to $15,000 or more depending on what’s found.

The bigger cost risk isn’t the upfront quote — it’s a low quote that doesn’t account for asbestos testing, foundation removal, or permit fees, and then adds them as separate line items once the project is underway. Get a scope in writing that addresses all of those elements before you commit. If a quote seems unusually low for a South Hempstead home, it’s worth asking specifically what’s included and what isn’t.

Under Town of Hempstead code, complete foundation removal is required — not optional. That means all foundation walls, floor slabs, footings, and below-grade appurtenances have to be fully excavated and removed from the site. This is different from some other jurisdictions where a foundation can be left in place and built over. In South Hempstead, if it’s in the ground, it comes out.

This matters for a few reasons. First, leaving a foundation behind creates complications for future construction — the next contractor has to deal with it, and depending on what’s there, it can affect grading, drainage, and structural planning for the new build. Second, incomplete foundation removal can create issues at the permit and inspection stage. When we complete a demolition in South Hempstead, foundation removal is part of the standard scope — not an add-on that gets negotiated after the fact. The site you’re left with is clean, graded, and ready for whatever comes next.

The core regulatory requirements don’t change — asbestos testing, permits, and utility disconnection are still required regardless of how the demolition need arose. What does change is the urgency and the insurance dimension. South Hempstead’s proximity to Hempstead Lake State Park and the Mill River stormwater corridor means flooding and storm damage are real and recurring events in this area. New York State has invested specifically in flood resilience infrastructure around the park because the surrounding neighborhoods face genuine exposure.

When a home is damaged to the point where demolition becomes necessary, the insurance claim process runs parallel to the project itself. Documentation of the damage, communication with the adjuster, and making sure the scope of work is captured accurately all affect what the claim ultimately covers. We assist with that process — not as a legal or insurance service, but as a contractor who understands what adjusters need and how to document the work properly. Multiple customers have mentioned this support specifically in reviews, particularly in post-storm scenarios. If you’re in that situation, it’s worth asking your contractor upfront whether they have experience working alongside insurance claims.

This is one of the most important questions you can ask, and the answer is more specific than most homeowners realize. Working legally in Nassau County requires a Nassau County Home Improvement License — a county-issued credential that’s separate from any New York State contractor licensing. For any work involving asbestos abatement, the contractor also needs to hold the Nassau County EHRP (Environmental Hazard Remediation Program) license and employ EHRT-certified technicians. These are Nassau County-specific requirements that contractors working primarily in other parts of New York often don’t carry.

Beyond the county-level credentials, asbestos abatement work in New York also requires NYS Department of Health licensing under Industrial Code Rule 56. Ask any contractor you’re evaluating to confirm they hold all three: the Nassau County Home Improvement License, the EHRP license for asbestos abatement, and NYS DOH certification. If they can’t confirm all three clearly, they may not be able to legally complete a full demolition project in South Hempstead. We hold every credential required to work in Nassau County — including the full environmental licensing stack — which is part of why we’ve been able to complete projects consistently throughout the area for over 12 years.